Suppose you are the money manager of a $4.12 million investment fund. The fund consists of four stocks with the following investments and betas: Stock Investment Beta A $ 460,000 1.50 B 600,000 (0.50 ) C 960,000 1.25 D 2,100,000 0.75 If the market's required rate of return is 8% and the risk-free rate is 4%, what is the fund's required rate of return? Do not round intermediate calculations. Round your answer to two decimal places. %